1536210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 4367844

約数和(自身を除く): 2831634

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 101, 117, 130, 169, 195, 202, 234, 303, 338, 390, 505, 507, 585, 606, 845, 909, 1010, 1014, 1170, 1313, 1515, 1521, 1690, 1818, 2535, 2626, 3030, 3042, 3939, 4545, 5070, 6565, 7605, 7878, 9090, 11817, 13130, 15210, 17069, 19695, 23634, 34138, 39390, 51207, 59085, 85345, 102414, 118170, 153621, 170690, 256035, 307242, 512070, 768105, 1536210]

約数ペア:

[(1, 1536210), (2, 768105), (3, 512070), (5, 307242), (6, 256035), (9, 170690), (10, 153621), (13, 118170), (15, 102414), (18, 85345), (26, 59085), (30, 51207), (39, 39390), (45, 34138), (65, 23634), (78, 19695), (90, 17069), (101, 15210), (117, 13130), (130, 11817), (169, 9090), (195, 7878), (202, 7605), (234, 6565), (303, 5070), (338, 4545), (390, 3939), (505, 3042), (507, 3030), (585, 2626), (606, 2535), (845, 1818), (909, 1690), (1010, 1521), (1014, 1515), (1170, 1313)]